5416661428 has 12 divisors (see below), whose sum is σ = 9567748512. Its totient is φ = 2683019000.

The previous prime is 5416661401. The next prime is 5416661443. The reversal of 5416661428 is 8241666145.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6327448 + ... + 6328303.

It is an arithmetic number, because the mean of its divisors is an integer number (797312376).

Almost surely, 2^5416661428 is an apocalyptic number.

It is an amenable number.

5416661428 is a deficient number, since it is larger than the sum of its proper divisors (4151087084).

5416661428 is a wasteful number, since it uses less digits than its factorization.

5416661428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12655862 (or 12655860 counting only the distinct ones).

The product of its digits is 276480, while the sum is 43.

The square root of 5416661428 is about 73597.9716296584. The cubic root of 5416661428 is about 1756.2131722153.

The spelling of 5416661428 in words is "five billion, four hundred sixteen million, six hundred sixty-one thousand, four hundred twenty-eight".